<template>
  <div>
    <div class="n-layout-page-header">
      <n-card :bordered="false" title="导出示例"> 可以选择导出格式 </n-card>
    </div>
    <n-card :bordered="false" class="mt-3 proCard">
      <BasicTable
        title="表格列表"
        titleTooltip="这是一个提示"
        :columns="columns"
        :request="loadDataTable"
        :row-key="(row) => row.id"
        ref="actionRef"
        :actionColumn="actionColumn"
        :scroll-x="1360"
        @update:checked-row-keys="onCheckedRow"
      >
        <template #toolbar>
          <n-button type="primary" @click="openModal">导出数据</n-button>
        </template>
      </BasicTable>
    </n-card>

    <basicModal @register="modalRegister" ref="modalRef" class="basicModal" @on-ok="okModal">
      <template #default>
        <BasicForm
          @register="register"
          @submit="handleSubmit"
          @reset="handleReset"
          class="basicForm"
        >
          <template #statusSlot="{ model, field }">
            <n-input v-model:value="model[field]" />
          </template>
        </BasicForm>
      </template>
    </basicModal>
  </div>
</template>

<script lang="ts">
  import { defineComponent, reactive, unref, ref, h } from 'vue';
  import { BasicTable, TableAction } from '@/components/Table';
  import { basicModal, useModal } from '@/components/Modal';
  import { BasicForm, FormSchema, useForm } from '@/components/Form/index';
  import { getTableList } from '@/api/table/list';
  import { columns } from '../../comp/table/basicColumns';
  import { jsonToSheetXlsx } from '@/components/Excel';
  import { useDialog, useMessage } from 'naive-ui';

  const schemas: FormSchema[] = [
    {
      field: 'filename',
      component: 'NInput',
      label: '文件名',
      labelMessage: '导出的文件以该名称命名',
      giProps: {
        span: 1,
      },
      componentProps: {
        placeholder: '请输入文件名称',
        onInput: (e: any) => {
          console.log(e);
        },
      },
      rules: [{ required: true, message: '请输入导出的文件名称', trigger: ['blur'] }],
    },
    {
      field: 'bookType',
      component: 'NSelect',
      label: '文件类型',
      componentProps: {
        placeholder: '请选择文件类型',
        options: [
          {
            label: 'xlsx',
            value: 'xlsx',
          },
          {
            label: 'html',
            value: 'html',
          },
          {
            label: 'csv',
            value: 'csv',
          },
          {
            label: 'txt',
            value: 'txt',
          },
        ],
        onUpdateValue: (e: any) => {
          console.log(e);
        },
      },
      rules: [{ required: true, message: '请选择文件类型', trigger: ['change'] }],
    },
  ];

  export default defineComponent({
    components: { BasicTable, basicModal, BasicForm },
    setup() {
      const message = useMessage();
      const dialog = useDialog();
      const actionRef = ref();
      const modalRef = ref();
      const tableData = ref();

      const params = reactive({
        pageSize: 5,
        name: 'xiaoMa',
      });

      const [modalRegister, { openModal, closeModal, setSubLoading }] = useModal({
        title: '导出数据',
      });

      const [register, { submit }] = useForm({
        gridProps: { cols: 1 },
        collapsedRows: 3,
        labelWidth: 120,
        layout: 'horizontal',
        // submitButtonText: '提交预约',
        showActionButtonGroup: false,
        schemas,
      });

      const actionColumn = reactive({
        width: 150,
        title: '操作',
        key: 'action',
        fixed: 'right',
        align: 'center',
        render(record) {
          return h(TableAction, {
            style: 'button',
            actions: createActions(record),
          });
        },
      });

      async function okModal() {
        const formRes = await submit();
        if (formRes) {
          modalRef.value.closeModal();
          message.success('提交成功');
        } else {
          message.error('验证失败，请填写完整信息');
          modalRef.value.setSubLoading(false);
        }
      }

      function handleReset(values: Recordable) {
        console.log(values);
      }

      function createActions(record) {
        return [
          {
            label: '删除',
            onClick: handleDelete.bind(null, record),
            // 根据业务控制是否显示 isShow 和 auth 是并且关系
            ifShow: () => {
              return true;
            },
            // 根据权限控制是否显示: 有权限，会显示，支持多个
            auth: ['basic_list'],
          },
          {
            label: '编辑',
            onClick: handleEdit.bind(null, record),
            ifShow: () => {
              return true;
            },
            auth: ['basic_list'],
          },
        ];
      }

      const loadDataTable = async (res) => {
        const result = await getTableList({ ...params, ...res });
        tableData.value = result.list;
        return result;
      };

      function onCheckedRow(rowKeys) {
        console.log(rowKeys);
      }

      function handleDelete(record) {
        console.log(record);
        dialog.info({
          title: '提示',
          content: `您想删除${record.name}`,
          positiveText: '确定',
          negativeText: '取消',
          onPositiveClick: () => {
            message.success('删除成功');
          },
          onNegativeClick: () => {},
        });
      }

      function handleEdit(record) {
        console.log(record);
        message.success('您点击了编辑按钮');
      }

      function handleSubmit(values: Recordable) {
        console.log(values);
        // 默认Object.keys(data[0])作为header
        const { filename, bookType } = values;
        jsonToSheetXlsx({
          data: unref(tableData),
          filename: `${filename.split('.').shift()}.${bookType}`,
          write2excelOpts: {
            bookType,
          },
        });
        message.success(JSON.stringify(values));
      }

      return {
        register,
        modalRegister,
        onCheckedRow,
        actionColumn,
        loadDataTable,
        openModal,
        actionRef,
        modalRef,
        handleReset,
        okModal,
        columns,
        closeModal,
        setSubLoading,
        handleSubmit,
      };
    },
  });
</script>

<style lang="less" scoped></style>
